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In recent decades, wireless doorbell systems that do not require wall wiring have become popular. The doorbell button contains a built-in radio transmitter powered by a battery. When the button is pushed, the transmitter sends a radio signal to the receiver unit, which is plugged into a wall outlet inside the building.
Now letâs talk about how to do the initial setup of the Ring Video doorbell. Ring works like many other wireless devices weâve used for home automation like the Nest smoke detector and the Wemo Switches. They all pretty much work the same. You power up the device, and it creates itâs own little WiFi network.